add some tips for users who want to bind to an AD server
adjust the level of the different configuration parameters so that the condfiguration becomes usable outside Logilab
option_group_changed('port', 'main', 'web')
option_group_changed('query-log-file', 'main', 'web')
option_group_changed('profile', 'main', 'web')
option_group_changed('max-post-length', 'main', 'web')